2009096974

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{27211}}^1$

素因数の和:27328

約数の個数: 32

約数和(自身を含む): 3330748800

約数和(自身を除く): 1321651826

約数列:

[1, 2, 19, 29, 38, 58, 67, 134, 551, 1102, 1273, 1943, 2546, 3886, 27211, 36917, 54422, 73834, 517009, 789119, 1034018, 1578238, 1823137, 3646274, 14993261, 29986522, 34639603, 52870973, 69279206, 105741946, 1004548487, 2009096974]

約数ペア:

[(1, 2009096974), (2, 1004548487), (19, 105741946), (29, 69279206), (38, 52870973), (58, 34639603), (67, 29986522), (134, 14993261), (551, 3646274), (1102, 1823137), (1273, 1578238), (1943, 1034018), (2546, 789119), (3886, 517009), (27211, 73834), (36917, 54422)]